

.boton {
  box-sizing: border-box;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  background-color: transparent;
  border: 1px solid #e74c3c;
  border-radius: 0.6em;
  color: #e74c3c;
  cursor: pointer;
  display: -webkit-box;
  display: flex;
  align-self: center;
  font-size: 12px;
  font-weight: 100;
  line-height: 1;
  margin: 20px;
  padding: 0.6em 1em;
  text-decoration: none;
  text-align: center;
  text-transform: uppercase;
  font-family: 'Montserrat', sans-serif;
  font-weight: 100;
}
.boton:hover, .boton:focus {
  color: #fff;
  outline: 0;
}

.first {
  -webkit-transition: box-shadow 300ms ease-in-out, color 300ms ease-in-out;
  transition: box-shadow 300ms ease-in-out, color 300ms ease-in-out;
}
.first:hover {
  box-shadow: 0 0 40px 40px #e74c3c inset;
}

.second {
  border-radius: 3em;
  border-color: #1abc9c;
  color: #fff;
  background-image: -webkit-gradient(linear, left top, right top, from(rgba(26, 188, 156, 0.6)), color-stop(5%, rgba(26, 188, 156, 0.6)), color-stop(5%, #1abc9c), color-stop(10%, #1abc9c), color-stop(10%, rgba(26, 188, 156, 0.6)), color-stop(15%, rgba(26, 188, 156, 0.6)), color-stop(15%, #1abc9c), color-stop(20%, #1abc9c), color-stop(20%, rgba(26, 188, 156, 0.6)), color-stop(25%, rgba(26, 188, 156, 0.6)), color-stop(25%, #1abc9c), color-stop(30%, #1abc9c), color-stop(30%, rgba(26, 188, 156, 0.6)), color-stop(35%, rgba(26, 188, 156, 0.6)), color-stop(35%, #1abc9c), color-stop(40%, #1abc9c), color-stop(40%, rgba(26, 188, 156, 0.6)), color-stop(45%, rgba(26, 188, 156, 0.6)), color-stop(45%, #1abc9c), color-stop(50%, #1abc9c), color-stop(50%, rgba(26, 188, 156, 0.6)), color-stop(55%, rgba(26, 188, 156, 0.6)), color-stop(55%, #1abc9c), color-stop(60%, #1abc9c), color-stop(60%, rgba(26, 188, 156, 0.6)), color-stop(65%, rgba(26, 188, 156, 0.6)), color-stop(65%, #1abc9c), color-stop(70%, #1abc9c), color-stop(70%, rgba(26, 188, 156, 0.6)), color-stop(75%, rgba(26, 188, 156, 0.6)), color-stop(75%, #1abc9c), color-stop(80%, #1abc9c), color-stop(80%, rgba(26, 188, 156, 0.6)), color-stop(85%, rgba(26, 188, 156, 0.6)), color-stop(85%, #1abc9c), color-stop(90%, #1abc9c), color-stop(90%, rgba(26, 188, 156, 0.6)), color-stop(95%, rgba(26, 188, 156, 0.6)), color-stop(95%, #1abc9c), to(#1abc9c));
  background-image: linear-gradient(to right, rgba(26, 188, 156, 0.6), rgba(26, 188, 156, 0.6) 5%, #1abc9c 5%, #1abc9c 10%, rgba(26, 188, 156, 0.6) 10%, rgba(26, 188, 156, 0.6) 15%, #1abc9c 15%, #1abc9c 20%, rgba(26, 188, 156, 0.6) 20%, rgba(26, 188, 156, 0.6) 25%, #1abc9c 25%, #1abc9c 30%, rgba(26, 188, 156, 0.6) 30%, rgba(26, 188, 156, 0.6) 35%, #1abc9c 35%, #1abc9c 40%, rgba(26, 188, 156, 0.6) 40%, rgba(26, 188, 156, 0.6) 45%, #1abc9c 45%, #1abc9c 50%, rgba(26, 188, 156, 0.6) 50%, rgba(26, 188, 156, 0.6) 55%, #1abc9c 55%, #1abc9c 60%, rgba(26, 188, 156, 0.6) 60%, rgba(26, 188, 156, 0.6) 65%, #1abc9c 65%, #1abc9c 70%, rgba(26, 188, 156, 0.6) 70%, rgba(26, 188, 156, 0.6) 75%, #1abc9c 75%, #1abc9c 80%, rgba(26, 188, 156, 0.6) 80%, rgba(26, 188, 156, 0.6) 85%, #1abc9c 85%, #1abc9c 90%, rgba(26, 188, 156, 0.6) 90%, rgba(26, 188, 156, 0.6) 95%, #1abc9c 95%, #1abc9c 100%);
  background-position: 0 0;
  background-size: 100%;
  -webkit-transition: background 300ms ease-in-out;
  transition: background 300ms ease-in-out;
}
.second:hover {
  background-position: 100px;
}

.third-verde {
 border-radius: 3em; border-color: #118c6d;
  color: #fff;
  box-shadow: 0 0 40px 40px #118c6d inset, 0 0 0 0 #118c6d;
  -webkit-transition: all 150ms ease-in-out;
  transition: all 150ms ease-in-out;
}
.third-verde:hover {
  box-shadow: 0 0 10px 0 #118c6d inset, 0 0 10px 4px #118c6d;
}
.third-azul {
  border-radius: 3em; border-color: #4A79B0;
   color: #fff;
   box-shadow: 0 0 40px 40px #4A79B0 inset, 0 0 0 0 #4A79B0;
   -webkit-transition: all 150ms ease-in-out;
   transition: all 150ms ease-in-out;
 }
 .third-azul:hover {
   box-shadow: 0 0 10px 0 #4A79B0 inset, 0 0 10px 4px #4A79B0;
 }

.fourth {
  border-color: #f1c40f;
  color: #fff;
  background-image: linear-gradient(45deg, #f1c40f 50%, transparent 50%);
  background-position: 100%;
  background-size: 400%;
  -webkit-transition: background 300ms ease-in-out;
  transition: background 300ms ease-in-out;
}
.fourth:hover {
  background-position: 0;
}

.fifth {
  border-color: #8e44ad;
  border-radius: 0;
  color: #8e44ad;
  position: relative;
  overflow: hidden;
  z-index: 1;
  -webkit-transition: color 150ms ease-in-out;
  transition: color 150ms ease-in-out;
}
.fifth:after {
  content: '';
  position: absolute;
  display: block;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 0;
  height: 100%;
  background: #8e44ad;
  z-index: -1;
  -webkit-transition: width 150ms ease-in-out;
  transition: width 150ms ease-in-out;
}
.fifth:hover {
  color: #fff;
}
.fifth:hover:after {
  width: 110%;
}

.sixth {
  border-radius: 3em;
  border-color: #2ecc71;
  color: #2ecc71;
  background-image: -webkit-gradient(linear, left top, left bottom, color-stop(50%, transparent), color-stop(50%, #2ecc71));
  background-image: linear-gradient(to bottom, transparent 50%, #2ecc71 50%);
  background-position: 0% 0%;
  background-size: 210%;
  -webkit-transition: background 150ms ease-in-out, color 150ms ease-in-out;
  transition: background 150ms ease-in-out, color 150ms ease-in-out;
}
.sixth:hover {
  color: #fff;
  background-position: 0 100%;
}
.third-verde1 {
 border-radius: 0.3em; border-color: #118c6d ;
  color: #fff;
  box-shadow: 0 0 40px 40px #118c6d inset, 0 0 0 0 #118c6d;
  -webkit-transition: all 150ms ease-in-out;
  transition: all 150ms ease-in-out;
}
.third-verde1:hover {
  box-shadow: 0 0 10px 0 #118c6d inset, 0 0 10px 4px #118c6d;
}

.third-verde2 {
 border-radius: 0.3em; border-color: #fff ;
  color: #fff;
  box-shadow: 0 0 40px 40px #fff inset, 0 0 0 0 #118c6d;
  -webkit-transition: all 150ms ease-in-out;
  transition: all 150ms ease-in-out;
}
.third-verde2:hover {
  box-shadow: 0 0 10px 0 #118c6d inset, 0 0 10px 4px #118c6d;
}